De Rosario, provincia de Santa Fe.
Fundado en 1867 como Rosario Cricket Club.
En 1884 pasa a llamarse Rosario Athletic Club.
Castellaniza se nombre a Club Atlético del Rosario.
Se desempeñó en la Liga Rosarina hasta 1916 cuando dejó la práctica del fútbol oficialmente.
| Año | Liga | Nivel | Pts | PJ | G | E | P | GF | GC | Dif | Pos | Obs. |
| | | | | | | | | | | | |
| 1894 | AAFL | 1 | 16 | 10 | 7 | 2 | 1 | 21 | 8 | 13 | 2/6 | ❌ |
COPAS
| Año | Copa | PJ | G | E | P | GF | GC | Dif | Obs. |
| | | | | | | | | |
| 1900 | Tie Competition | 2 | 1 | 0 | 1 | 3 | 3 | 0 | F |
| 1901 | Tie Competition | 2 | 1 | 0 | 1 | 7 | 4 | 3 | F |
| 1902 | Tie Competition | 4 | 2 | 2 | 0 | 6 | 3 | 3 | 1er. título de copa. |
| 1903 | Tie Competition | 3 | 2 | 0 | 1 | 9 | 3 | 6 | F |
| 1904 | Tie Competition | 3 | 3 | 0 | 0 | 10 | 5 | 5 | 2do. título de copa. |
| 1905 | Tie Competition | 3 | 3 | 0 | 0 | 9 | 3 | 6 | 3er. título de copa. |
| 1906 | Tie Competition | 1 | 0 | 0 | 1 | 0 | 4 | -4 | 4tos. |
| 1907 | Copa de Competencia JC | 2 | 0 | 1 | 1 | 3 | 3 | 0 | 4tos. |
| 1908 | Copa de Competencia JC | 1 | 0 | 0 | 1 | 2 | 4 | -2 | RP |
| 1909 | Copa de Competencia JC | 1 | 0 | 0 | 1 | 0 | 0 | 0 | RP |
| 1913 | Copa de Competencia JC | 1 | 0 | 0 | 1 | 1 | 3 | -2 | RP |
| 1913 | Copa de Honor MCBA | 1 | 0 | 0 | 1 | 2 | 3 | -1 | RP |
| 1915 | Copa de Competencia JC | 3 | 2 | 0 | 1 | 2 | 1 | 1 | SF |
| 1915 | Copa de Honor MCBA | 1 | 0 | 0 | 1 | 0 | 5 | -5 | 8vos. |
